To be a Megagame Maker, each of us needs to be active in running our group. That means that we are required to have run at least one Megagame and to have a game on the Megagame calendar or have run a Megagame in the last five years. Contributing actively could also involve activity to do with the administration of the group.
At the moment, there are 11 Megagame Makers. A brief introduction to each of us, along with downloads that person has made available, can be obtained through the list here.